As nouns the difference between cirriped and abdominalia
is that cirriped is any barnacle or similar crustacean of the infraclass cirripedia while abdominalia is {{context|zoology|lang=en}} a group of cirriped fish having abdominal appendages.
cirriped
English
Noun
(
en noun)
Any barnacle or similar crustacean of the infraclass Cirripedia
abdominalia
English
Noun
(-)
(zoology) A group of cirriped crustaceans having abdominal appendages.